Providing compatibility between computers and professional equipment, the PLI04USB is a dedicated interface to feed unbalanced stereo audio from USB ports to balanced mic inputs of mixing consoles. Supporting 44.1, 48 and 96 kHz sample rates it provides high quality digital-to-analog conversion with 24-bit resolution. Signal output is transformer balanced on standard wiring male XLR connectors with individual isolating switches for the left and right channels.
Featuring a mono summing switch, the unit effectively doubles as a signal splitter to route the mono signal into separate audio systems. In addition, the PLI04USB features a headphones output with level control for convenient monitoring and a ground lift.
| Product type | Line Isolators |
| Channels | 2 |
| Inputs | 1 |
| Input connectors | 1 : 2, 41000, via USB port |
| Outputs | 3 |
| Output connectors | 3.5mm TRS, XLR |
| Output impedance | 550 Ohm(s), headphones 43 Ohms Ohm(s) |
| Frequency response | 10 - 41000 Hz |
| Transformer balanced | Yes |
| Ratio | 1 : 2 |
| Cabinet material | Aluminum |
| Cabinet surface | Powder coated |
| Width | 140 mm |
| Depth | 95 mm |
| Height | 35 mm |
| Weight | 0,68 kg |